AT35 AT34 5 digits USB 3.0 color LCD Voltmeter ammeter voltage current meter multimeter battery charge power bank USB Tester

Instruction:

1.http://www.ruidengkeji.com/inst/AT35.pdf （Chinese Server）

2.https://drive.google.com/open?id=1qoLO4A9RjR7XTNXrvXejGSNncK_UyiPp (Google Cloud Disk)

1, Video

https://youtu.be/gSXDez7hW0k

2, Electronic USB Load

For electronic USB load, we have HD series and LD series 25W 35W load, you can choose by yourself, HD series has trigger mode, LD series only normal mode

Instruction for USB Tester with Full Colour Display

-Model :AT35

Thank you for purchasing this Full Colour USB Tester from Hangzhou Ruideng Technology Co., Ltd. Prior to using this product we recommend that you briefly familiarize yourself with this instruction in order to ensure the correct operation and use of the device. We also advise that you keep this instruction in a safe place for future reference as may be needed sometime.

Function Interface:

Measurement Main Interface Quick Charge Recognition Interface

Button Instruction:

The button is located on back of the tester. There are 2 ways of operation, long press and short press. Short press is to realize switch between Main Interface and Quick Charge Recognition Interface. Long press is to realize switch of system setting.

Introduction of Icon Function

1.Press and hold the button to choose this icon to turn on/off the screen.

2.Press and hold the button to choose this icon to switch the temperature unit(℃/℉).

3.Press and hold the button to choose this icon to switch data group.

4.Press and hold the button to choose this icon to clear data in current data group.

5.Press and hold the button to choose this icon to rotate the screen.

Operation Instruction:

hold the button and power on the device without load, the current base can be cleared. If you do this with load, the current will always be 0. After the normal power-on, the welcome interface will be displayed first, and then the measurement main interface will be displayed.

Interface 1: Measurement Main Interface：

6：Voltage Measurement Value

7：Current Measurement Value

8：Accumulated Capacity

9：Accumulated Energy

10：Temperature Measurement Value

11：Number of the Data Group in use

12：Load Equivalent Impedance

13：Power Measurement Value

Press the button on the back to switch to Quick Charge Recognition Interface

Interface 2: Quick Charge Recognition Interface:

14：D+: data positive signal voltage

15：D-: data negative signal voltage

16：Current quick charge mode display

The product will automatically identify a device with a supported fast charging mode. At this time the device supports the QC2.0、QC3.0、APPLE2.4A/2.1A/1A/0.5A、Android DCP、SAMSUNG. ( Note : D+/D- voltage and quick charge protocol recognition function is for reference only, because mobile phone is updated quickly, it can't be absolutely accurate）

Parameter Setting:

At any interface of 2 interfaces, Press and hold the button to realize data set. Long press the button for more than 0.5s, the corresponding icon will be selected and displayed (the background of icon becomes blue), then step through the options of screen off, temperature display units, data group switch, data group clear zero and screen rotation. Stop on the function you wish to set, and then loosen the button.

Press and hold the button, when the correspondingicon is selected and displayed, loosen the button, screen will be turned off, and then press the button or power on again, the display will light again.

Press and hold the button, when the correspondingicon is selected and displayed, loosen the button, the temperature unit will be switched. Default temperature unit: degrees Celsius.

Press and hold the button, when the correspondingicon is selected and displayed, loosen the button and data group will be switched. This tester can provide 2 groups to store and check, data group 0 and data group 1. When the data set is group 0, the current capacity and energy will be stored after power off. When power on next time, the stored mAh and mWh is blinking displayed. When the new mAh is accumulated up to 1mAh, the stored mAh and mWh will be covered, and the values will start over. When data set is group 1, the current capacity will be stored after power off. And the stored capacity will be accumulated after power on.

Press and hold the button, when the correspondingicon is selected and displayed, loosen the button, the data of the current data group will be cleared.

Press and hold the button, when the correspondingicon is selected and displayed, loosen the button, the screen will be rotated 180 degree, and stored automatically, which is convenient for later using.